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| 型號： | Intel386 EX |
| 廠商： | Intel Corp. |
| 英文描述： | Highly Integrated, 32-Bit, Fully Static Embedded Micropocessor(32位高集成完全靜態(tài)嵌入式微處理器) |
| 中文描述： | 高度集成，32位，全靜態(tài)嵌入式Micropocessor（32位高集成完全靜態(tài)嵌入式微處理器） |
| 文件頁數(shù)： | 1/48頁 |
| 文件大小： | 515K |
| 代理商： | INTEL386 EX |
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INTEL CORPORATION, 1996
April 1996
Order Number:
271325-004
PRELIMINARY
SPECIAL ENVIRONMENT Intel386 EX
EMBEDDED MICROPROCESSOR
I
Static Intel386 CPU Core
— Low Power Consumption
— 5 V ± 5% Operating Power Supply
— 25 MHz Operating Frequency
I
Powerdown Mode
— Clock Stopping at Any Time
— Only 10–20 μA Typical CPU Sink
Current
I
Full 32-bit Internal Architecture
— 8-, 16-, 32-bit Data Types
— 8 General Purpose 32-bit Registers
I
Object Code Compatible with 8086,
80186, 80286, and Intel386 Processors
I
High-performance 16-bit Data Bus
— Two-clock Bus Cycles
— Address Pipelining Allows Use of
Slower, Inexpensive Memories
I
Integrated Memory Management Unit
— Virtual Memory Support
— Optional On-chip Paging
— 4 Levels of Hardware-Enforced
Protection
— MMU Fully Compatible with 80286
and Intel386 DX Processors
I
Virtual 8086 Mode Allows Execution of
8086 Software in a Protected and Paged
System
I
Large Uniform Address Space
— 64 Megabyte Physical
— 64 Terabyte Virtual
— 4 Gigabyte Maximum Segment Size
I
Numerics Support with Special
Environment Intel387 SX Math
Coprocessor
I
On-chip Debugging Support Including
Breakpoint Registers
I
Complete System Development
Support
I
High Speed CHMOS Technology
I
Two Package Types
— 168-Pin Pin Grid Array (PGA)
— 164-Pin Ceramic Quad Flatpack
(CQFP)
I
Product Grades Available
— SE1 (QML): -55°C to +125°C
— SE2 (QML): -40°C to +125°C
I
Integrated Peripheral Functions
— Clock and Power Management Unit
— Chip-select Unit
— Interrupt Control Unit
— Timer Control Unit
— Watchdog Timer Unit
— Asynchronous Serial I/O Unit
— Synchronous Serial I/O Unit
— Parallel I/O Unit
— DMA and Bus Arbiter Unit
— Refresh Control Unit
— JTAG-Compliant Test-logic Unit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| INTEL386 SXSA | 5-V 32-Bit Fully Static Embedded Microprocessor(5V，32位完全靜態(tài)嵌入式微處理器) |
| intel386 SX | 32-Bit CPU With a 16-Bit External Data Bus And a 24-bit External Address Bus(帶16位內(nèi)部數(shù)據(jù)總線和24位內(nèi)部地址總線32位微處理器) |
| INTEL386 | Intel386 EX Embedded Microprocessor |
| Intel387 dx | DX Math Coprocessor(32位數(shù)學協(xié)處理器) |
| Intel387 sx | SX Math Coprocessor(32位數(shù)學協(xié)處理器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| INTEL386SX | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:MICROPROCESSOR |
| INTEL387 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387TM SX MATH COPROCESSOR |
| INTEL387DX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Intel387 DX - MATH COPROCESSOR |
| INTEL387SX | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387 SX - MATH COPROCESSOR |
| INTEL387TMDX | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387TM DX MATH COPROCESSOR |
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